There are 1 code examples for javax.swing.text.TabSet.

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Project Name: weka Package: weka.gui.scripting

Source Code: SyntaxDocument.java (Click to view .java file)

Method Code:
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/** 
 * sets the number of characters per tab.
 * @param charactersPerTabthe characters per tab
 */
public void setTabs(int charactersPerTab){
  Font f=new Font(m_FontName,Font.PLAIN,m_FontSize);
  FontMetrics fm=Toolkit.getDefaultToolkit().getFontMetrics(f);
  int charWidth=fm.charWidth('w');
  int tabWidth=charWidth * charactersPerTab;
  TabStop[] tabs=new TabStop[MAX_TABS];
  for (int j=0; j < tabs.length; j++)   tabs[j]=new TabStop((j + 1) * tabWidth);
  TabSet tabSet=new TabSet(tabs);
  SimpleAttributeSet attributes=new SimpleAttributeSet();
  StyleConstants.setTabSet(attributes,tabSet);
  int length=getLength();
  setParagraphAttributes(0,length,attributes,false);
}